{"id":"https://openalex.org/W2083493425","doi":"https://doi.org/10.1109/robio.2011.6181723","title":"Numerical modeling and analysis of piezoelectric unimorph transducer","display_name":"Numerical modeling and analysis of piezoelectric unimorph transducer","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2083493425","doi":"https://doi.org/10.1109/robio.2011.6181723","mag":"2083493425"},"language":"en","primary_location":{"id":"doi:10.1109/robio.2011.6181723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2011.6181723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Robotics and Biomimetics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103200748","display_name":"Fudong Zhang","orcid":"https://orcid.org/0009-0003-8231-6278"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fudong Zhang","raw_affiliation_strings":["Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731"],"affiliations":[{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I150229711"]},{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000803426","display_name":"Anjing Li","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anjing Li","raw_affiliation_strings":["Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731"],"affiliations":[{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I150229711"]},{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114860906","display_name":"Xuesheng Li","orcid":"https://orcid.org/0009-0005-3769-2711"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuesheng Li","raw_affiliation_strings":["Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731"],"affiliations":[{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I150229711"]},{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100746721","display_name":"Min Chen","orcid":"https://orcid.org/0000-0001-6688-6594"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Chen","raw_affiliation_strings":["Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731"],"affiliations":[{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I150229711"]},{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074059073","display_name":"Yuzhuo Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuzhuo Ren","raw_affiliation_strings":["Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731"],"affiliations":[{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I150229711"]},{"raw_affiliation_string":"Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, 611731","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103200748"],"corresponding_institution_ids":["https://openalex.org/I150229711","https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09427217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"2427","issue":null,"first_page":"2762","last_page":"2767"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11096","display_name":"Aeroelasticity and Vibration Control","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11096","display_name":"Aeroelasticity and Vibration Control","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10221","display_name":"Composite Structure Analysis and Optimization","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11525","display_name":"Piezoelectric Actuators and Control","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/unimorph","display_name":"Unimorph","score":0.9822888374328613},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7828114032745361},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.7335461974143982},{"id":"https://openalex.org/keywords/lamination","display_name":"Lamination","score":0.6062446236610413},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5306041836738586},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5256256461143494},{"id":"https://openalex.org/keywords/electromechanical-coupling-coefficient","display_name":"Electromechanical coupling coefficient","score":0.5022823810577393},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.4939630627632141},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.49235236644744873},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.49077996611595154},{"id":"https://openalex.org/keywords/piezoelectric-coefficient","display_name":"Piezoelectric coefficient","score":0.48374056816101074},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.43263447284698486},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.3956279754638672},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.36322593688964844},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.17320364713668823},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11544132232666016},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07102829217910767}],"concepts":[{"id":"https://openalex.org/C2779055265","wikidata":"https://www.wikidata.org/wiki/Q7885234","display_name":"Unimorph","level":3,"score":0.9822888374328613},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7828114032745361},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.7335461974143982},{"id":"https://openalex.org/C2777557983","wikidata":"https://www.wikidata.org/wiki/Q384943","display_name":"Lamination","level":3,"score":0.6062446236610413},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5306041836738586},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5256256461143494},{"id":"https://openalex.org/C86194701","wikidata":"https://www.wikidata.org/wiki/Q2981748","display_name":"Electromechanical coupling coefficient","level":3,"score":0.5022823810577393},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.4939630627632141},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.49235236644744873},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.49077996611595154},{"id":"https://openalex.org/C135405054","wikidata":"https://www.wikidata.org/wiki/Q7193131","display_name":"Piezoelectric coefficient","level":3,"score":0.48374056816101074},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.43263447284698486},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3956279754638672},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.36322593688964844},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17320364713668823},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11544132232666016},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07102829217910767},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robio.2011.6181723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2011.6181723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Robotics and Biomimetics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323292","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W597924346","https://openalex.org/W643848243","https://openalex.org/W1973910480","https://openalex.org/W1978427110","https://openalex.org/W2042655721","https://openalex.org/W2070353094","https://openalex.org/W2078864342","https://openalex.org/W2079381780","https://openalex.org/W2081333568","https://openalex.org/W2091884384","https://openalex.org/W2098760505","https://openalex.org/W2104266414","https://openalex.org/W2120775741","https://openalex.org/W2140946004","https://openalex.org/W2171620025","https://openalex.org/W2254191882","https://openalex.org/W4239946128","https://openalex.org/W4248235163","https://openalex.org/W6643657892"],"related_works":["https://openalex.org/W3194811446","https://openalex.org/W1965200300","https://openalex.org/W1981486895","https://openalex.org/W3021012858","https://openalex.org/W2015199215","https://openalex.org/W1980316767","https://openalex.org/W2171620025","https://openalex.org/W3045657978","https://openalex.org/W3037420005","https://openalex.org/W2053120578"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,37],"circular":[4],"piezoelectric":[5],"unimorph":[6,19],"with":[7,50],"the":[8,12,30,33,47,55,59,70,74,78,95,99],"edge":[9],"clamped":[10],"for":[11],"use":[13],"of":[14,21,32,58,73,98],"ultrasound":[15],"transducer":[16],"engineering.":[17],"The":[18,64,83],"consists":[20],"one":[22,26],"PZT":[23,34,60,100],"layer":[24,35,61],"and":[25,29,45,77,102],"elastic":[27],"layer,":[28],"diameter":[31],"is":[36,62,67],"crucial":[38],"factor":[39],"on":[40,69],"its":[41],"performance.":[42],"By":[43],"modeling":[44],"analyzing":[46],"flexural":[48],"motions":[49],"first":[51],"order":[52],"lamination":[53],"theory,":[54],"lateral":[56],"size":[57,65,96],"optimized.":[63],"optimization":[66],"based":[68],"maximum":[71],"displacement":[72],"central":[75],"part":[76],"effective":[79],"electromechanical":[80],"coupling":[81],"coefficient.":[82],"numerical":[84],"solutions":[85],"show":[86],"that":[87],"vibration":[88],"performance":[89],"can":[90],"be":[91],"optimized":[92],"by":[93],"adjusting":[94],"ratio":[97],"film":[101],"Al":[103],"film.":[104]},"counts_by_year":[{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
